Sweep 19 Sep 2026 · 02:36Z Build v2.1.278 500 read Stable v2.1.267 Latest v2.1.278 Next v2.1.278 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.269 ·

upload_asset now also returns a written url alongside asset_upload

upload_asset responses now also include a written url field alongside the existing asset_upload data

TierUnder the hoodhow much it should matter to you
Useful1my rating, 1 to 5
Signal0worth watching, 1 to 5
AreaArtifactswhat it touches
KindInternal Changesin v2.1.269,
Under the hood

upload_asset responses now also include a written url field alongside the existing asset_upload data

What

When the upload_asset action of the artifact tool completes, its response now includes an extra written: { url } object alongside the existing asset_upload payload.

Why

This gives callers of upload_asset an additional, more direct way to get the resulting URL from the response.

See this entry in the whole of v2.1.269 →